package com.chalk.dao;


import com.baomidou.mybatisplus.mapper.BaseMapper;
import com.chalk.model.Coach;
import org.springframework.stereotype.Repository;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;
/**
 * <p>
 * Mapper 接口
 * </p>
 *
 * @author glq
 * @since 2020-12-21
 */
@Mapper
@Repository
public interface CoachDao extends BaseMapper<Coach> {




    int addCoach(Coach coach);


    /**
     * 根据主键批量(逻辑)删除
     *
     * @param ids
     * @return
     */
    int deleteBatchByPrimaryKey(String[] ids);
}
